Alcohol and drug rehabilitation facilities which are covered by Medicare offer services in almost all parts of the country, and this health insurance plan can cover both inpatient and outpatient drug rehab facilities. The only stipulations are that the need to receive services in an alcohol and drug rehabilitation center must be deemed medically required by the individual's physician and the individual's doctor is required to assist in setting up their treatment curriculum. Due to the fact that there are health screenings that have been put in place by Medicare in liaison with doctors who medically treat older Americans, early diagnosis has been helpful in guiding seniors to a suitable alcohol and drug rehab facility in Monrovia, California that is offered through their Medicare plan. This has assisted many seniors thoroughly address problems with addiction and ultimately overcome drug addiction for good so that they can can enjoy the remaining years of their lives without risk relapse.